/* ═══════════════════════════════════════════════════════════════
   QLN EVENT — Catalogue (page Locations)
   Couleurs héritées de l'accueil : --navy / --gold
   Layout moderne : glassmorphism + sidebar + grille
   ═══════════════════════════════════════════════════════════════ */

:root {
  --navy: #050b23;
  --navy-2: #0d1124;
  --gold: #e8a33d;
  --gold-deep: #d79436;
  --gold-text: #e09530;

  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.72);
  --text-mute: rgba(255, 255, 255, 0.48);
  --text-faint: rgba(255, 255, 255, 0.32);

  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-2: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.10);
  --glass-border-strong: rgba(255, 255, 255, 0.18);

  --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.35);
  --shadow-deep: 0 30px 80px rgba(0, 0, 0, 0.55);

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-pill: 999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 0.18s;
  --t-med: 0.32s;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--navy);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.55;
  min-height: 100dvh;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }
input, select { font: inherit; color: inherit; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 clamp(20px, 3vw, 48px);
}

/* ═══════════ NAVBAR (cohérent avec l'accueil) ═══════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  transition: all var(--t-med) var(--ease-out);
}
.nav.scrolled {
  background: rgba(5, 11, 35, 0.75);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 9px; }
.logo img { width: 150px; height: auto; }

.menu {
  display: flex; align-items: center; gap: 8px;
  padding: 6px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--r-pill);
}
.menu a {
  font-size: 13.5px; font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 16px;
  border-radius: var(--r-pill);
  transition: all var(--t-fast) var(--ease-out);
  white-space: nowrap;
}
.menu a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.menu a.active {
  color: #1a1408;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  box-shadow: 0 4px 14px rgba(232, 163, 61, 0.35);
}

.btn-nav-devis {
  padding: 10px 22px;
  border: 2px solid var(--gold);
  border-radius: var(--r-pill);
  font-size: 13.5px; font-weight: 700; color: #fff;
  transition: background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}
.btn-nav-devis:hover { background: var(--gold); color: var(--navy); }

.burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: 0.3s; }

.mobile-menu {
  display: none;
  position: absolute; top: 72px; left: 0; right: 0;
  background: rgba(5, 11, 35, 0.98);
  padding: 18px 28px 26px;
  flex-direction: column; gap: 16px;
  border-bottom: 1px solid var(--glass-border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 15px; font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

/* ═══════════ HERO CATALOGUE ═══════════ */
.hero-cat {
  position: relative;
  padding: 130px 0 40px;
  overflow: hidden;
}
.hero-cat::before {
  content: '';
  position: absolute;
  top: 50%; right: -10%;
  width: 700px; height: 700px;
  margin-top: -350px;
  background: radial-gradient(circle at 50% 50%, rgba(232, 163, 61, 0.18), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero-cat::after {
  content: '';
  position: absolute;
  bottom: -200px; left: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle at 50% 50%, rgba(120, 150, 255, 0.12), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero-cat-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}
.hero-cat-left { max-width: 620px; }

.breadcrumb {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: var(--text-mute);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--text-mute); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb svg { color: var(--text-faint); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: rgba(232, 163, 61, 0.10);
  border: 1px solid rgba(232, 163, 61, 0.32);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--r-pill);
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.eyebrow .dot {
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--gold);
}

.hero-cat h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1.2px;
  margin-bottom: 22px;
}
.hero-cat h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold) 0%, #ff7e5f 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-cat-desc {
  font-size: 16px; line-height: 1.6;
  color: var(--text-dim);
  margin-bottom: 28px;
  max-width: 480px;
}
.hero-cat-desc strong { color: #fff; font-weight: 700; }

.hero-trust {
  display: flex; align-items: center; gap: 18px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600;
  color: var(--text-dim);
}
.trust-item svg { color: var(--gold); flex-shrink: 0; }

/* Carte image hero */
.hero-cat-right {
  position: relative;
  aspect-ratio: 5 / 4;
  max-width: 460px;
  margin-left: auto;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--navy-2);
  border: 1px solid var(--glass-border-strong);
  box-shadow: var(--shadow-deep);
}
.hero-cat-right img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.9;
  mix-blend-mode: lighten;
}
.hero-cat-right::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5, 11, 35, 0.7) 100%);
  z-index: 1;
}
.hero-cat-badge {
  position: absolute;
  bottom: 18px; left: 18px; right: 18px;
  z-index: 2;
  padding: 14px 18px;
  background: rgba(5, 11, 35, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--r-md);
  display: flex; align-items: center; gap: 12px;
}
.hero-cat-badge svg { color: var(--gold); flex-shrink: 0; }
.hero-cat-badge p { font-size: 12.5px; line-height: 1.4; color: var(--text-dim); }
.hero-cat-badge strong { color: #fff; font-weight: 700; }

/* ═══════════ SEARCH BAR ═══════════ */
.search-bar {
  position: relative; z-index: 5;
  margin-top: -32px;
  background: rgba(13, 17, 36, 0.85);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--r-lg);
  padding: 14px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 10px;
  align-items: center;
  box-shadow: var(--shadow-deep);
}
.search-field {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  transition: all var(--t-fast);
}
.search-field:focus-within {
  border-color: var(--gold);
  background: rgba(232, 163, 61, 0.06);
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.16);
}
.search-field svg { color: var(--text-mute); flex-shrink: 0; }
.search-field input {
  flex: 1; min-width: 0;
  background: transparent;
  border: 0; outline: 0;
  font-size: 14px;
  color: #fff;
}
.search-field input::placeholder { color: var(--text-mute); }
.search-field label {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-mute);
  display: block; margin-bottom: 2px;
}
.search-field-stack {
  display: flex; flex-direction: column; gap: 2px;
  flex: 1; min-width: 0;
}

.btn-search {
  padding: 14px 26px;
  background: var(--gold);
  color: #1a1408;
  font-weight: 700; font-size: 14px;
  border-radius: var(--r-md);
  white-space: nowrap;
  transition: all var(--t-fast);
}
.btn-search:hover {
  background: var(--gold-deep);
  transform: translateY(-1px);
}

/* Status band sous la search bar quand dates actives */
.period-status {
  margin-top: 12px;
  padding: 10px 16px;
  background: rgba(232, 163, 61, 0.10);
  border: 1px solid rgba(232, 163, 61, 0.32);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-dim);
  animation: fadeInDown 0.3s var(--ease-out);
}
.period-status svg { color: var(--gold); flex-shrink: 0; }
.period-status strong { color: var(--gold); font-weight: 700; }
.period-status .clear-period {
  margin-left: auto;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
  font-size: 11.5px; font-weight: 600;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--t-fast);
}
.period-status .clear-period:hover { color: #fff; background: rgba(255, 255, 255, 0.12); }
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════ CATALOGUE BODY ═══════════ */
.catalogue-body {
  padding: 50px 0 80px;
}
.catalogue-grid {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 28px;
  align-items: start;
}

/* ── Sidebar filtres ── */
.filters {
  position: sticky; top: 100px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.filters h3 {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 14px;
}
.filter-group {
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}
.filter-group:last-of-type { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }

.cat-list { display: flex; flex-direction: column; gap: 4px; }
.cat-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  font-size: 13.5px; font-weight: 600;
  color: var(--text-dim);
  text-align: left;
  width: 100%;
  cursor: pointer;
  transition: all var(--t-fast);
}
.cat-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}
.cat-item.active {
  background: linear-gradient(135deg, rgba(232, 163, 61, 0.20) 0%, rgba(232, 163, 61, 0.08) 100%);
  border-color: rgba(232, 163, 61, 0.5);
  color: #fff;
}
.cat-item .count {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-mute);
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--r-pill);
}
.cat-item.active .count {
  background: rgba(232, 163, 61, 0.30);
  color: #fff;
}

.sub-list {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 12px;
}
.sub-chip {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
  font-size: 12px; font-weight: 600;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--t-fast);
}
.sub-chip:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.sub-chip.active {
  background: var(--gold);
  color: #1a1408;
  border-color: var(--gold);
}

/* ── Slider prix ── */
.range-wrap { position: relative; padding: 8px 0 4px; }
.range-values {
  display: flex; justify-content: space-between;
  font-size: 12px; font-weight: 700; color: #fff;
  margin-bottom: 12px;
}
.range-values span:last-child { color: var(--gold); }
.range-track {
  position: relative; height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}
.range-fill {
  position: absolute; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
  border-radius: 2px;
}
.range-input {
  position: absolute; top: -8px; left: 0;
  width: 100%;
  background: transparent;
  -webkit-appearance: none; appearance: none;
  pointer-events: none;
}
.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--gold);
  box-shadow: 0 0 12px rgba(232, 163, 61, 0.6);
  pointer-events: auto;
  cursor: pointer;
  transition: transform var(--t-fast);
}
.range-input::-webkit-slider-thumb:hover { transform: scale(1.15); }
.range-input::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--gold);
  box-shadow: 0 0 12px rgba(232, 163, 61, 0.6);
  pointer-events: auto;
  cursor: pointer;
}

/* ── Switch dispo ── */
.switch-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 0;
}
.switch-row span { font-size: 13.5px; font-weight: 600; color: var(--text-dim); }
.switch {
  position: relative;
  width: 44px; height: 24px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--t-fast);
}
.switch.on { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%); }
.switch::after {
  content: '';
  position: absolute; top: 2px; left: 2px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--t-fast) var(--ease-out);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}
.switch.on::after { transform: translateX(20px); }

.filter-reset {
  width: 100%;
  margin-top: 18px;
  padding: 11px;
  background: var(--glass-bg-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  font-size: 13px; font-weight: 600;
  color: var(--text-dim);
  transition: all var(--t-fast);
}
.filter-reset:hover { color: #fff; background: rgba(255, 255, 255, 0.10); }

/* ═══════════ PRODUITS HEADER ═══════════ */
.products-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--glass-border);
}
.products-head-left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.products-head h2 {
  font-size: 22px; font-weight: 800;
  letter-spacing: -0.5px;
}
.products-count {
  font-size: 12.5px; font-weight: 600;
  color: var(--text-mute);
  padding: 5px 12px;
  background: var(--glass-bg);
  border-radius: var(--r-pill);
  border: 1px solid var(--glass-border);
}
.products-count strong { color: var(--gold); }

.sort-select {
  padding: 10px 36px 10px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  font-size: 13px; font-weight: 600;
  color: var(--text-dim);
  cursor: pointer;
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23ffffff80' stroke-width='1.6' stroke-linecap='round'><path d='M1 1.5l5 5 5-5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 10px;
}

/* ═══════════ PRODUCT GRID ═══════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-card {
  position: relative;
  display: flex; flex-direction: column;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: all var(--t-med) var(--ease-out);
  cursor: pointer;
  animation: cardFadeIn 0.5s var(--ease-out) both;
}
@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* Stagger sur les 12 premières cartes */
.product-card:nth-child(1)  { animation-delay: .03s }
.product-card:nth-child(2)  { animation-delay: .06s }
.product-card:nth-child(3)  { animation-delay: .09s }
.product-card:nth-child(4)  { animation-delay: .12s }
.product-card:nth-child(5)  { animation-delay: .15s }
.product-card:nth-child(6)  { animation-delay: .18s }
.product-card:nth-child(7)  { animation-delay: .21s }
.product-card:nth-child(8)  { animation-delay: .24s }
.product-card:nth-child(9)  { animation-delay: .27s }
.product-card:nth-child(10) { animation-delay: .30s }
.product-card:nth-child(11) { animation-delay: .33s }
.product-card:nth-child(12) { animation-delay: .36s }

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232, 163, 61, 0.4);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(232, 163, 61, 0.2);
}

.product-img {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--navy-2);
  overflow: hidden;
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
  opacity: 0.85;
}
.product-card:hover .product-img img { transform: scale(1.06); opacity: 1; }
.product-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5, 11, 35, 0.5) 100%);
}

.product-badges {
  position: absolute; top: 12px; left: 12px; right: 12px;
  display: flex; justify-content: space-between; align-items: flex-start;
  z-index: 2;
  gap: 8px;
}
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: var(--r-pill);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.badge-stock {
  background: rgba(34, 197, 94, 0.18);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.35);
}
.badge-nostock {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}
.badge-cat {
  background: rgba(255, 255, 255, 0.10);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.badge .dot {
  width: 6px; height: 6px;
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}

.product-fav {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(5, 11, 35, 0.6);
  border: 1px solid var(--glass-border-strong);
  border-radius: 50%;
  color: var(--text-dim);
  transition: all var(--t-fast);
  z-index: 2;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.product-fav:hover { color: var(--neon-pink); transform: scale(1.08); }
.product-fav.active {
  color: var(--neon-pink);
  background: rgba(255, 77, 141, 0.18);
  border-color: var(--neon-pink);
}

.product-body {
  padding: 16px 16px 18px;
  display: flex; flex-direction: column;
  flex: 1;
}
.product-cat {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.product-name {
  font-size: 15px; font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.3px;
  color: #fff;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 40px;
}
.product-feats {
  display: flex; flex-direction: column; gap: 5px;
  margin-bottom: 14px;
  flex: 1;
}
.product-feat {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
}
.product-feat .check {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(232, 163, 61, 0.18);
  border: 1px solid var(--gold);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.product-price-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-border);
}
.product-from {
  font-size: 10.5px; font-weight: 600;
  color: var(--text-mute);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 2px;
}
.product-price {
  display: flex; align-items: baseline; gap: 6px;
}
.product-price strong {
  font-size: 24px; font-weight: 800;
  letter-spacing: -0.8px;
  color: #fff;
}
.product-price span {
  font-size: 11px; font-weight: 600;
  color: var(--text-mute);
}
.product-add {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold);
  border-radius: var(--r-md);
  color: #1a1408;
  transition: all var(--t-fast);
}
.product-add:hover {
  background: var(--gold-deep);
  transform: translateY(-2px) scale(1.06);
}

/* ═══════════ EMPTY STATE ═══════════ */
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 30px;
  background: var(--glass-bg);
  border: 1px dashed var(--glass-border-strong);
  border-radius: var(--r-lg);
}
.empty-icon {
  width: 80px; height: 80px;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg-2);
  border-radius: 50%;
  color: var(--text-mute);
}
.empty h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.empty p { color: var(--text-dim); font-size: 14px; }

/* ═══════════ HELP BANNER ═══════════ */
.help-banner {
  margin-top: 32px;
  padding: 22px 26px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  display: flex; align-items: center; gap: 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.help-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(232, 163, 61, 0.15);
  border: 1px solid rgba(232, 163, 61, 0.4);
  border-radius: var(--r-md);
  flex-shrink: 0;
}
.help-icon svg { color: var(--gold); }
.help-banner h4 { font-size: 16px; font-weight: 800; margin-bottom: 3px; }
.help-banner p { font-size: 13px; color: var(--text-dim); }
.help-banner a {
  margin-left: auto;
  padding: 11px 20px;
  background: var(--gold);
  border-radius: var(--r-pill);
  font-size: 13px; font-weight: 700;
  color: #1a1408;
  white-space: nowrap;
  transition: all var(--t-fast);
}
.help-banner a:hover { background: var(--gold-deep); }

/* ═══════════ TOAST ═══════════ */
.toast-stack {
  position: fixed;
  bottom: 100px; left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.toast {
  padding: 13px 20px;
  background: rgba(5, 11, 35, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--r-md);
  font-size: 13.5px; font-weight: 600;
  color: #fff;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  animation: toastIn 0.4s var(--ease-out);
  display: flex; align-items: center; gap: 10px;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.toast.success { border-color: rgba(232, 163, 61, 0.4); }
.toast.success svg { color: var(--gold); }

/* ═══════════ CART BAR ═══════════ */
.cart-bar {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 90;
  display: flex; align-items: center; gap: 18px;
  padding: 14px 18px 14px 22px;
  background: rgba(13, 17, 36, 0.9);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--r-pill);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: all var(--t-med) var(--ease-out);
}
.cart-bar.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.cart-msg {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 600;
  color: #fff;
}
.cart-msg-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold);
  border-radius: 50%;
  color: #1a1408;
  flex-shrink: 0;
}
.cart-msg small { display: block; font-size: 11px; color: var(--text-mute); margin-top: 2px; font-weight: 500; }
.btn-cart {
  padding: 11px 22px;
  background: var(--gold);
  color: #1a1408;
  font-weight: 700; font-size: 13px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: all var(--t-fast);
}
.btn-cart:hover { background: var(--gold-deep); }

/* ═══════════ SKELETON ═══════════ */
.skeleton {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.10) 50%, rgba(255, 255, 255, 0.04) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--r-sm);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ═══════════ FOOTER ═══════════ */
footer {
  position: relative;
  background: var(--navy);
  padding: 52px 0 44px;
  border-top: 1px solid var(--glass-border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
  gap: 36px;
}
.f-logo { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 16px; }
.f-logo img { width: 150px; }
.f-desc {
  font-size: 12.5px; line-height: 1.6;
  color: rgba(255, 255, 255, 0.65);
  max-width: 260px; margin-bottom: 20px;
}
.f-socials { display: flex; gap: 10px; }
.f-social {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--t-fast);
}
.f-social:hover { transform: translateY(-2px); }
.f-ig { border-radius: 9px; background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.f-fb { border-radius: 50%; background: #1877f2; }
.f-sc { border-radius: 9px; background: #fffc00; }

.f-col { text-align: center; }
.f-col h5 {
  font-size: 14px; font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.f-col ul { display: flex; flex-direction: column; gap: 10px; }
.f-col a, .f-col li { font-size: 13px; color: rgba(255, 255, 255, 0.78); }
.f-col a:hover { color: var(--gold-text); }

.footer-bottom {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--glass-border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 12px; color: var(--text-mute);
}

/* ═══════════ REVEAL ═══════════ */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 1180px) {
  .hero-cat-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-cat-right { max-width: 100%; aspect-ratio: 16 / 9; margin: 0; }
  .catalogue-grid { grid-template-columns: 240px 1fr; gap: 22px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .menu, .btn-nav-devis { display: none; }
  .burger { display: block; }

  .search-bar {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 12px;
  }
  .search-bar .search-field:first-child { grid-column: 1 / -1; }
  .btn-search { grid-column: 1 / -1; }

  .catalogue-grid { grid-template-columns: 1fr; }
  .filters { position: relative; top: 0; }
  .products-grid { grid-template-columns: 1fr; }
  .products-head { flex-direction: column; align-items: stretch; }
  .help-banner { flex-direction: column; text-align: center; }
  .help-banner a { margin-left: 0; width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; gap: 24px; text-align: left; }
  .f-col { text-align: left; }
  .hero-cat-right { aspect-ratio: 4 / 3; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .product-card, .product-img img { animation: none; transition: none; transform: none; opacity: 1; }
  .reveal { opacity: 1; transform: none; }
}